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First Trust Indxx Medical Devices ETF MDEV

i

Market dataready · fetched 2026-11-07T11:51:02.690Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-07T01:00:04.989114423Z

FundamentalsAlpha Vantage · ready · fetched 2026-11-07T11:51:00.187797+00:00

Share price$22.61
1D-0.4%
AH$22.58$22.61$22.64$22.67$22.705:30 AM6:30 AM9:00 AM1:00 PM2:00 PMMDEV
Sold putSold callAH

First Trust Indxx Medical Devices ETF options

Live interpolated MDEV call and put midpoint premiums by absolute delta.First Trust Indxx Medical Devices ETF$0.92$1.02$1.12$1.22$1.32$-0.12$0.19$0.50$0.81$1.1220Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —30Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —35Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —40Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —45Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —50Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —55Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —60Δ C unavailable: no unambiguous, price-consistent delta bracketC —65Δ C unavailable: no unambiguous, price-consistent delta bracketC —70Δ C unavailable: no unambiguous, price-consistent delta bracketC —75Δ C unavailable: no unambiguous, price-consistent delta bracketC —80Δ C unavailable: no unambiguous, price-consistent delta bracketC —OPTION PRICEMDEV PRICE$0.93$1.02$1.11$1.20$1.29
Puts——
Calls——
Skew——
Implied move——
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ
40Δ
45Δ
50Δ
55Δ
60Δ23.1137.9%1.9%
65Δ23.2735.8%1.6%
70Δ23.4333.7%1.3%
75Δ23.5931.6%1.0%
80Δ23.7629.5%0.6%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

40Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

45Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

50Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

55Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

60Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
23.11
IV
37.9%
B/E move
1.9%

65Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
23.27
IV
35.8%
B/E move
1.6%

70Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
23.43
IV
33.7%
B/E move
1.3%

75Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
23.59
IV
31.6%
B/E move
1.0%

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
23.76
IV
29.5%
B/E move
0.6%

Options history

IV · four-Friday blend—
Daily EOD

No recorded observations

0 observations